In-App Purchases Games
Discover the best co-op games on Steam. Access estimated total revenue, median sales per game, saturation levels, and top-performing titles to benchmark your project.
Games with In-App Purchases
Explore 4165 games featuring in-app purchases

WHAT THE PAK?!
WHAT THE PAK?! is a minigame-rush party game with fast-paced gameplay for up to 8 players. Our various mini-games are designed so you can pull off all kinds of shenanigans with your friends. Punch them, lick them… Steal their chickens before throwing them overboard.

Havoc
Havoc is an arcade tactical first-person shooter with semi-destructible environments. It offers a variety of game modes, including Bomb Defusal, Team Deathmatch, Free for All, and Gun Game, along with extensive options to customize lobby settings to your preferences.

EarthKart: Google Maps Driving Simulator
3D Google Earth Driving Simulator
0Strike.is: The Game
Load your gun and dominate the best multiplayer mobile shooter game!

Alpha League
Alpha League is a free-to-play, hero based Auto Chess. In Alpha League, simply pick and build your favorite hero in a Roguelike fashion with 12 different combat genres, and then battle the other 7 Bots or Players to be the winner.

GWENT: Rogue Mage (Single-Player Expansion)
GWENT: Rogue Mage is a first single-player expansion to GWENT: The Witcher Card Game. It combines elements of roguelike, deckbuilding, and strategy games with GWENT card battles.
0Holodrive
A fast-paced multiplayer shooter where you customize your robot, zoom around with a jetpack, and battle with various weapons. Master the arenas, surprise your enemies, and enjoy the nonstop action!
0SinVR
ENTER the Forbidden World of SinVR. Fulfill your sexual fantasies in your own private dungeon. With a growing library of characters and environments, SinVR is the destination for amusing adult entertainment, in VR or on your PC.

Darza's Dominion
The Dominion takes no prisoners! Fight for your survival in the unforgiving terrains that surround you, strengthen your hero through slaying dangerous creatures, gather a group of allies and bring the battle to Darza in this fast-paced roguelike cooperative bullet-hell MMO!

Egg Surprise
A fun clicker with economic simulation in the penguin kingdom. Obtain rare collections, venture into dangerous dungeons, and build your own civilization!

Idle Monster TD: Evolved
Evolve epic monsters and crush puny humans in this endless idle tower defense game! Unlock, upgrade, and evolve over 150 unique monsters and pets, ranging from cute and colorful flower creatures to epic fire breathing dragons, to assemble the ultimate team against the endless waves of enemies.

Frontline 1942: Battles of the World War 2
Immerse yourself in the times of the Second World War II and become a real hero! Shoot, capture, win – the path to glory is paved with shells!

Untrusted
Untrusted is an online multiplayer (10 to 16 players) hacking / social deduction game: as an hacker, hack your target - as an undercover agent, disrupt the operation. Follow your objective or kill everyone - the choice is yours.

Onigiri
Onigiri is an MMO Action RPG with a fast weapon changing battle system. Join a party of other players or travel with 8 NPC companions on your journey. With simple controls, you can dive into the thrilling world of Onigiri. Switch between weapons to battle through the Youkai.

Trophy Fishing 2
Trophy fishing 2 it is a 3D fishing simulator with excellent graphics, sound and entertaining gameplay. It is a game-encyclopedia, which we develop and improve right along. It will please all lovers of fishing and quiet rest, as well as, all who loves excitement, competition and friendly communication.
0Split or Steal
Have you ever wanted to devote your time and energy to amassing a small fortune, and then place total trust in a complete stranger to not steal it all away from you?

Clatter
Create and command your own customizable squads of fighting robots in this turn-based, arena tactics game.

Stormbound
Cards and chess collide in Stormbound. Turn-based tactical gameplay, collecting cards and beautiful 2D Art. Level up your army to conquer the ladder.
0Second Galaxy
Second Galaxy is an open world sci-fi game that combines RPG and SLG elements. You can navigate hundreds of different space ships, team up with players to form alliances, and engage in intergalactic battles with other players around the world.

Prismata
A perfect-information strategy game inspired by RTS, deckbuilders, and board games. Choose from three distinct technology classes and outwit your foes by snowballing your starting resources into a powerful cybernetic army. ABSOLUTELY NO PAY-TO-WIN.